Answer:
x^3-4x^2+25x-100
Step-by-step explanation:
We have 2 roots -5i and 4. Using the conjugate root theorem for the root -5i, we know that 5i should be another root
Combining the roots into a polynomial gives us:
(x+5i)(x-5i)(x-4)
Expand:
(x^2 + 25)(x-4)
x^3-4x^2+25x-100
Answer: what are you looking for (d)? there isnt enough info
Step-by-step explanation:
Answer:
C.(6, 4,2)
since every element of B is also an even number,so is an element of C
I think the answer's C: $7000/$8000
That's a surprisingly easy question for high school
2.57 is the anwser. it comes out to be 2.56666667 which woukd round up to 2.57
